To add Stroke to the crankshaft allows the piston to rise higher in the cylinder, compressing the fuel air mixture, raising the compression ratio. It draws more of the fuel air mixture into the cylinder on the downstroke, all for the pupose of creating more power/torque. After I take my measurements I'll determine what pistons I'll need and what thickness head gasket I need to have made.

Last edited by angelis745; 11/06/2012 1:15 AM.
1200CC BIG BORE, W/WISECO PISTONS,.250 STROKED CRANK, PORTED/POLISHED HEADS AND LARGER VALVES, CUSTOM WELDED EXHUAST, DUAL 42MM MIKUNI CARBS.